1427798868

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 3516936192

約数和(自身を除く): 2089137324

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 83, 93, 124, 131, 166, 186, 249, 262, 332, 353, 372, 393, 498, 524, 706, 786, 996, 1059, 1412, 1572, 2118, 2573, 4061, 4236, 5146, 7719, 8122, 10292, 10873, 10943, 12183, 15438, 16244, 21746, 21886, 24366, 29299, 30876, 32619, 32829, 43492, 43772, 46243, 48732, 58598, 65238, 65658, 87897, 92486, 117196, 130476, 131316, 138729, 175794, 184972, 277458, 337063, 351588, 554916, 674126, 908269, 1011189, 1348252, 1433533, 1816538, 2022378, 2724807, 2867066, 3633076, 3838169, 4044756, 4300599, 5449614, 5734132, 7676338, 8601198, 10899228, 11514507, 15352676, 17202396, 23029014, 46058028, 118983239, 237966478, 356949717, 475932956, 713899434, 1427798868]

約数ペア:

[(1, 1427798868), (2, 713899434), (3, 475932956), (4, 356949717), (6, 237966478), (12, 118983239), (31, 46058028), (62, 23029014), (83, 17202396), (93, 15352676), (124, 11514507), (131, 10899228), (166, 8601198), (186, 7676338), (249, 5734132), (262, 5449614), (332, 4300599), (353, 4044756), (372, 3838169), (393, 3633076), (498, 2867066), (524, 2724807), (706, 2022378), (786, 1816538), (996, 1433533), (1059, 1348252), (1412, 1011189), (1572, 908269), (2118, 674126), (2573, 554916), (4061, 351588), (4236, 337063), (5146, 277458), (7719, 184972), (8122, 175794), (10292, 138729), (10873, 131316), (10943, 130476), (12183, 117196), (15438, 92486), (16244, 87897), (21746, 65658), (21886, 65238), (24366, 58598), (29299, 48732), (30876, 46243), (32619, 43772), (32829, 43492)]